Browse Open Source Software Alternatives

Support automation platform where AI agents answer chat, email, SMS and voice inquiries and coach live agents, used by contact centers, support teams and HR departments.

Short video app with a recommendation feed, in app editing, sounds and live streams, used by creators and brands to reach audiences who never followed them.

Identity verification platform for businesses, checking government IDs, selfies and documents to onboard users and meet know your customer rules.

Support chatbot builder that ingests documentation, help articles and PDFs to answer customer and employee questions, embedded on websites or in Slack by support teams.

Payment orchestration platform that connects merchants to many payment providers and routes transactions through configurable workflows.

Scheduling link tool that lets recipients overlay their own calendar when picking a time, used by founders and salespeople booking meetings without email back and forth.

Drawing software for illustration, comics and animation, with pressure sensitive brushes, panel layout tools and frame by frame animation timelines.

Code quality and security scanner that reports bugs, vulnerabilities and technical debt per project, wired into CI so teams block merges that fail a quality gate.

Task manager combining to-do lists, calendar, reminders and shared grocery lists across phone, desktop and browser, used by individuals and small teams planning daily work.

Communications API provider offering voice, SMS, video and verification, plus hosted business phone service, used by developers embedding calls and messaging and by companies replacing office phone systems.

Screen capture tool for Mac and Windows, formerly CloudApp, recording video, screenshots and GIFs then uploading them to a shareable link with annotations.

Karaoke app for singing along to licensed tracks on a phone, recording duets with other users and sharing the videos, popular with amateur singers.

Compliance platform for SOC 2, ISO 27001, HIPAA and PCI, automating evidence collection, risk assessments, vendor reviews and security questionnaires for startups working toward an audit.

Product onboarding tool for building in-app tours, checklists, tooltips and surveys without code, used by product and growth teams to guide new users through a first session.

Shared inbox for teams that combines email, SMS and social messages with internal chat and assignments, used by support and sales groups answering from one address together.

Business software suite of more than forty apps covering CRM, mail, accounting, help desk and project work, bought by small and mid sized companies that want one vendor.

Coding assistant and agentic IDE with codebase aware chat, autocomplete and agents that carry out tasks end to end, shipped as a desktop app, JetBrains plugin, CLI and mobile companion.

Application security testing for development teams, scanning source code, dependencies and APIs for vulnerabilities across the software delivery lifecycle.

Personal memory assistant with a wearable pendant that captures conversations and meetings, turning them into searchable transcripts, notes and summaries.

Charting and market data platform for stocks, futures and crypto, with drawing tools, custom indicators in Pine Script, alerts and a public feed of trader ideas.

Karaoke service with a subscription catalog of licensed backing tracks and synced lyrics, played through apps for phone, desktop and TV at home or in bars.

Chat marketing tool that automates conversations on Instagram, WhatsApp, Messenger and SMS, used by creators and small businesses to capture leads and answer buyers.

Focus timer for Mac, iPhone and iPad that runs Pomodoro work blocks, blocks distracting apps and sites during a session and keeps a history of what you got done.